Infectious disease experts are keeping a close eye on multiple COVID variants that have resulted in a spike in cases in both Europe and Asia.
"I thought I had a lifetime of hugs." A woman says her husband is battling the virus in the hospital where they met.
Patrick Dragon was one of the first Connecticut state troopers to respond to the 2012 Sandy Hook Massacre. He died of COVID-19 on Jan. 2.
Experts continue to warn that the pandemic is not over, and another surge stemming from the Christmas holiday could be on its way.
The U.S. government has struck a deal to acquire tens of millions of additional doses of Pfizer's vaccine, according to a statement from the drug maker.
Health experts are on the verge of possibly having two COVID-19 vaccines. Here is data on how the two compare.